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Process and Analog I/O Units Overview
Process and Analog I/O Units
Overview
A wide range of 25 I/O Units, including 16 Isolated-type Units, covers
almost all typical applications. Also featuring high-speed (10 ms) and
high-resolution (1/64,000) types, this line-up meets a diverse array of
potential uses, from data logging to high-speed measurement control.
Features
•Dramatic reductions in installation cost, space, and set-up steps are
attained by eliminating the need for external setters and converters.
•Process value alarms and rate-of-change calculations can be exe-
cuted from temperature and analog inputs.
•Rate-of-change limits and high/low output limits calculated for analog
output.
•Peak/bottom hold and top/valley hold functions can be used for pro-
cess values (CS1W-P@@1@ only).
•Zero point and span can be adjusted for any specified range, and
adjustment days and times can be automatically saved. The adjust-
ment deadline and adjustment deadline expiration notice can also be
set and notification given (CS1W-P@@1@ only).
•Changes exceeding a set threshold can be counted, and analog
input values can be integrated (CS1W-P@@1@ only).
•Reduced wiring with MIL connectors (CS1W-AD161 only).
XW2D-34G6 Connector-Terminal Block Conversion Unit can be
used.
Overview of Process Analog I/O Units
CS1W-AD161CS1W-PTS11 CS1W-PTS12
Name Model Number of
I/O
I/O type Main specifications
(See note.)
Main functions
Isolated-type
Thermocouple Input
Unit (high-resolution)
CS1W-PTS11 4 inputs B, E, J, K, L, N, R, S,
T, U, WRe5-26, PLII,
±100 mV
Standard accuracy: ±0.05% of F.S.
Temperature coefficient: ±0.01%/°C
Resolution: 1/64,000
Conversion period:20 ms/4 pts,
10 ms/2 pts
Output scaling (±32,000)
Process value alarms (HH, H, L, LL)
Rate-of-change calculation and alarm
Input disconnection alarm
Top/bottom/valley hold
Zero/span adjustment for any specified range
Isolated-type
Resistance
Thermometer
Input Unit
(high-resolution)
CS1W-PTS12 4 inputs Pt100 Ω (JIS, IEC),
JPt100 Ω, Pt50 Ω,
Ni508.4 Ω
Standard accuracy: ±0.05% of F.S.
or ±0.1°C, whichever is larger
Temperature coefficient: ±0.009%/
°C
Resolution: 1/64,000
Conversion period: 20 ms/4 pts,
10 ms/2 pts
Output scaling (±32,000)
Process value alarms (HH, H, L, LL)
Rate-of-change calculation and alarm
Input disconnection alarm
Top/bottom/valley hold
Zero/span adjustment for any specified range
Isolated-type DC Input
Unit (high-resolution)
CS1W-PDC11 4 inputs 4 to 20 mA, 0 to
20 mA, 0 to 10 V,
±10 V, 0 to 5 V,
±5 V, 1 to 5 V,
0 to 1.25 V, ±1.25 V
Standard accuracy: ±0.05% of F.S.
Temperature coefficient: ±0.008%/
°C
Resolution: 1/64,000
Conversion period: 20 ms/4 pts,
10 ms/2 pts
Output scaling (±32,000)
Process value alarms (HH, H, L, LL)
Rate-of-change calculation and alarm
Input disconnection alarm
Top/bottom/valley hold
Zero/span adjustment for any specified range
Isolated-type Thermo-
couple Input Unit
(economical type)
CS1W-PTS51 4 inputs R, S, K, J, T, L, B Centigrade Selected
Total accuracy: ±0.3% of PV or ±1°C
whichever is larger, ±1 digit max.
Conversion period: 250 ms/Unit
Process value alarms (H, L)
Input disconnection detection
CS1W-PTS55 8 inputs
Isolated-type
Resistance
Thermometer
Input Unit (economical
type)
CS1W-PTS52 4 inputs Pt100(JIS, IEC),
JPt100
Centigrade Selected
Total accuracy:
±0.3% of PV or ±0.8°C,
whichever larger, ±1 digit max.
Conversion period: 250 ms/Unit
Process value alarms (H, L)
Input disconnection detection
CS1W-PTS56 8 inputs
Isolated-type
DC Input Unit
(economical type)
CS1W-PDC55 8 inputs 4 to 20 mA, 0 to
10 V,
0 to 5 V, 1 to 5 V
Standard accuracy: ±0.3% of F.S.
Resolution: 1/16,000
Conversion period:
250 ms/8 inputs
Process value alarms (H, L)
Input disconnection alarm
Isolated-type
Thermocouple Input
Unit
CS1W-PTS01-V1 4 inputs B, E, J, K, N, R, S, T
Variable range:
±80 mV DC
Standard accuracy: ±0.1%
Temp. coefficient: ±0.015%/°C
Resolution: 1/4,096
Conversion cycle: 150 ms/4 pts
Variable range setting
Scaling (±32,000)
Process value alarms (HH, H, L, LL)
Rate-of-change calculation and alarm
Input disconnection detection
Isolated-type
Resistance
Thermometer
Input Unit
CS1W-PTS02 4 inputs Pt100
(JIS, IEC), JPt100
Standard accuracy: ±0.1% or
±0.1°C, whichever is larger
Temperature coefficient: ±0.015%/
°C
Resolution: 1/4,096
Conversion period: 100 ms/4 pts
Variable range setting
Output scaling (±32,000)
Process value alarms (HH, H, L, LL)
Rate-of-change calculation and alarm
Input disconnection alarm
Isolated-type
Resistance
Thermometer
Input Unit (Ni508.4
Ω
)
CS1W-PTS03 4 inputs Ni508.4 Ω
Standard accuracy:
±
0.2% or
±
0.2
°
C,
whichever is larger
Temperature coefficient:
±
0.015%/
°
C
Resolution: 1/4,096
Conversion period: 100 ms/4 pts
Variable range setting
Output scaling (±32,000)
Process value alarms (HH, H, L, LL)
Rate-of-change calculation and alarm
Input disconnection detection